16197+1054 KU   52AB

 
 
16h 19m 44.39s +10 54' 00.9" P.A. 49 sep 9.5 mag 10.14,11.50 Sp F0
 
 
Coord 2000
16197+1054
Discov num
KU   52
Comp
AB
Coord arcsec 2000
16 19 44.39 +10 54 00.9
Date first
1902
Date last
2010
Obs
11
Pa first
50
Pa last
49
P.A. Now (θ)
49°
Sep first
9.6
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
10.14
Mag sec
11.50
delta mag (ΔM)
1.36
Spectral class
F0 (yellow-white)
Pri motion ra
-006
Sec motion ra
-002
Pri motion dec
-009
Sec motion dec
-006
Notes
rPM=0.462
Nature of this double is uncertain.
 
 
16197+1054 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16197+1054 KU 52 AB 1902 2010 11 49 9.5 10.14 11.50 1.36 <===
Show 16197+1054 KU 52 AC 1907 2001 7 276 83.5 10.14 11.26 1.12
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.5
Precise sep
9.48
Constellation
Hercules
Tycho2
0950-00284-1
last precise pa
48.5
last precise sep
9.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16197+1054 KU 52 AB 2000 9 49 9.4 10.14 11.50 F0 D 161944.39+105400.9
16197+1054 KU 52 AB 2010 10 49 9.5 10.14 11.50 F0 D 161944.39+105400.9

If you need more information about this double, apply for a data request form to the WDS.